Who owns MAC prefix 9880BB8?

9880BB8 is registered to Jyh Eng Technology Co., Ltd in the IEEE MA-M registry.

What devices use 9880BB8?

Any network device with a MAC address starting 98:80:BB:8 was manufactured by or for Jyh Eng Technology Co., Ltd.

MA-M · OUI prefix

Jyh Eng Technology Co., Ltd

Any MAC address starting 98:80:BB:8 is registered to Jyh Eng Technology Co., Ltd in TW.

OUI prefix	9880BB8
Vendor	Jyh Eng Technology Co., Ltd
Registry	MA-M (28-bit, medium block)
Country	TW
Example MAC	98:80:BB:8:00:00:00

What this means

The IEEE assigned the MA-M block 9880BB8 to Jyh Eng Technology Co., Ltd. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 98:80:BB:8, it is Jyh Eng Technology Co., Ltd hardware.

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